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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Toxicological information

Acute Toxicity: dermal

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Administrative data

Endpoint:
acute toxicity: dermal
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature

Data source

Reference
Reference Type:
publication
Title:
Fragrance material review on fenchyl alcohol
Author:
Bhatia S P
Year:
2008
Bibliographic source:
Food and Chemical Toxicology, 46 (2008), pp 157-159

Materials and methods

Principles of method if other than guideline:
No data on test method
GLP compliance:
no
Limit test:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
3,3-dimethyl-8,9-dinorbornan-2-ol
EC Number:
216-639-5
EC Name:
3,3-dimethyl-8,9-dinorbornan-2-ol
Cas Number:
1632-73-1
Molecular formula:
C10H18O
IUPAC Name:
1,3,3-trimethylbicyclo[2.2.1]heptan-2-ol

Test animals

Species:
guinea pig
Strain:
not specified
Sex:
not specified

Administration / exposure

Type of coverage:
not specified
Vehicle:
not specified
Doses:
2000 mg/kg bw
No. of animals per sex per dose:
2
Control animals:
not specified
Details on study design:
- Duration of observation period following administration: 14 days

Results and discussion

Effect levels
Key result
Sex:
not specified
Dose descriptor:
LD50
Effect level:
> 2 000 mg/kg bw
Based on:
test mat.
Mortality:
No deaths ocurred.
Clinical signs:
other: Not specified
Gross pathology:
Not specified

Applicant's summary and conclusion

Interpretation of results:
other: Not classified (CLP Regulation EC no. 1272/2008)
Conclusions:
The acute dermal LD50 value of the test substance was >2000 mg/kg bw in guinea pigs.
Executive summary:

The acute dermal toxicity of Fenchol was evaluated in 2 guinea pigs. Test substance was administered via dermal application at 2000 mg/kg/body weight. The animals were observed for 14 days. No deaths occurred. Thus, the acute dermal LD50 value of the test item was determined to be greater than 2000 mg/kg bw.